Jeffersontown is located in Kentucky. Jeffersontown, Kentucky has a population of 27,406. Jeffersontown is more family-centric than the surrounding county with 32.86% of the households containing married families with children. The county average for households married with children is 26.96%.
The median household income in Jeffersontown, Kentucky is $65,556. The median household income for the surrounding county is $52,237 compared to the national median of $57,652. The median age of people living in Jeffersontown is 39.9 years.
The average high temperature in July is 87.8 degrees, with an average low temperature in January of 25.9 degrees. The average rainfall is approximately 46.5 inches per year, with 9.8 inches of snow per year.
